TY - GEN AU - Lin,C Y TI - Four equivalent sets of mixed-model equations with relationship matrix for estimation of genetic parameters SN - 0021-8812 PY - 1988///0920 KW - Animals KW - Animals, Domestic KW - genetics KW - Breeding KW - Models, Genetic N1 - Publication Type: Journal Article UR - https://doi.org/10.2527/jas1988.6671627x ER -